Attendance recorder



1944- 1.. s. HARRISON 2,338,180

ATTENDANCE RECORDER Filed June 4, 1941 23 Sheets-Sheet 1 ATTORN EY 1m 1944- L. s. HARRISON 2,338,180

ATTENDANCE RECORDER Filed June 4. 1941 23 Sheets-Sheet 3 6f IBOIX ENTOR AT ORNEY Filed June 4, 1941 23 Sheets-Sheet 4 FIGB.

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ATTORNEY Jan. 4, 1944. L. s. HARRISON ATTENDANCE RECORDER Filed June 4, 1941 23 Sheets-Sheet 5 Jan. 4, 1944.

L. S. HARRISON ATTENDANCE RECORDER Filed June 4, 1941 23 Sheets-Sheet 6 Q Q 't l\ R a; Q

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.L. s. HARRISQN 2,338,180

ATTENDANCE RECORDER Filed June 4, 1941 23 Sheets-Sheet 8 FIG.11. 22

0f EVENTOR ArfoRNEY Jan. 4, 1944- 1.. s. HARRISON ATTENDANCE RECORDER Filed June 4 1941 23 Sheets-Sheet 9 N\ N3 r i Q Q dw wQ m! vQ .n

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ATTENDANCE RECORDER FIG.22.

FIGA 5.

AT'ToRNEY JUL 1944- L. s. HARRISON 2,338,180

ATTENDANCE RECORDER Filed Jux w 4, 1941 23 Sheets-Sheet 12 FIG.16.

INVENTOR Jm 1944- L. s. HARRISON ATTENDANCE RECORDER Filed June 4, 1941 23 Sheets-Sheet l3 pf aiiim bi 1. m

mvsmoa AT'ToRNEY 1944- L. s. HARRISON ATTENDANCE RECORDER Filed June 4, 1941 23 Sheets-Sheet 14 INVE|\ FOR ATTORNEY 1.. s. HARRISON 2,338,180

ATTENDANCE RECORDER Filed June 4, 1941 25 Sheets-Sheet 15 ATTORNEY i mvgyn 23 Sheets-Sheet 16 wmw Jan. 4, 1944.

L. s. HARRISQN ATTENDANCE RECORDER 1941 23 Sheets-Sheet 17 Filed June 4 iNVENTOR AIM ATTORNEY 23 Sheets-Sheet 18 L. S. HARRISON ATTENDANCE RECORDER Filed June 4, 1941 Jan. 4, 1944.

INVENTO 'ATE'ORNEY Jan. 4, 1944. 1.. s. HARRISON 2,338,180

ATTENDANCE RECORDER ATTORNEY 1944- L. s. HARRISON 2,338,180

ATTENDANCE RECORDER Filed June 4, 1941 23 Sheets-Sheet 20 0 ease I ngag lggon 

